A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes bushing (as modified).
Classification: Other fittings nesoi of iron or nonalloy steel
NSN 5965-00-665-2156
NSN 6105-00-320-0260
NSN 6645-01-633-1852
NSN 6150-01-025-8134
NSN 6130-01-076-5612
NSN 5985-00-421-7689
NSN 5965-00-811-3793
NSN 6645-00-456-2219
NSN 5835-01-025-8761
NSN 5915-00-543-1133
NSN 5835-01-632-6627
NSN 5960-00-367-3735